CN201247457Y - Touch control device and data processing apparatus - Google Patents
Touch control device and data processing apparatus Download PDFInfo
- Publication number
- CN201247457Y CN201247457Y CNU200820105550XU CN200820105550U CN201247457Y CN 201247457 Y CN201247457 Y CN 201247457Y CN U200820105550X U CNU200820105550X U CN U200820105550XU CN 200820105550 U CN200820105550 U CN 200820105550U CN 201247457 Y CN201247457 Y CN 201247457Y
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Abstract
The utility model discloses a touch device and a data processing device. The touch device comprises a first touch panel, a first switching unit, a second touch panel and a second switching unit, wherein the first touch panel is used for receiving a first touch action to generate a first mobile signal; and the first switching unit is arranged below the first touch panel; when the first touch panel is pressed to move downwards until the first switching unit is started, the first switching unit generates a first pressing signal; the second touch panel is used for receiving a second touch action to generate a second mobile signal; the second switching unit is arranged below the second touch panel; and when the second touch panel is pressed to move downwards until the second switching unit is started, the second switching unit generates a second pressing signal.
Description
Technical field
The utility model relates to a kind of input media, particularly relates to a kind of contactor control device that has two contact panels and integrate various mouse analog functuions.
Background technology
In recent years, along with the continuous evolution of Information of Science and Technology, the development of notebook computer is also quite rapid.Because notebook computer has compact and advantage such as be easy to carry about with one, therefore, notebook computer has become one of the computer equipment of normal use of modern gradually.
Generally speaking, as user during at Operational Note type computer, nothing more than being to use the actions of input media to import such as keyboard, mouse or Trackpad.The topmost function of traditional Trackpad is to provide the user by operating the mouse cursor shown on the Trackpad control notebook computer screen or the mobile status of form spool.
For example, the user can be with finger or the action of touching this Trackpad and moving on Trackpad of other objects, Trackpad is accepted this mobile positive motion and is made and produce movable signal, notebook computer is after Trackpad receives movable signal, and notebook computer is promptly done corresponding moving according to mouse cursor shown on the movable signal control screen or form spool.
Trackpad bypass regular meeting on general notebook computer is provided with two buttons in addition, and these two buttons can be pushed the left button or the right button of mouse respectively in order to simulation.Yet,, use quite inconvenient really with finger control Trackpad and this two buttons if desire simultaneously as user during at Operational Note type computer.In addition, the zones of different of some Trackpad is separately corresponding to different functions, and this moment, Trackpad must judge further also where the external force of pushing Trackpad acts on, and may cause the situation of erroneous judgement to take place during use.
The utility model content
The purpose of this utility model is to propose a kind of data processing equipment that has the contactor control device of two contact panels and use this contactor control device, to address the above problem.
The purpose of this utility model is achieved in that promptly provides a kind of contactor control device, and this contactor control device comprises first contact panel, first switch element, second contact panel and second switch unit.Wherein first switch element is arranged at the below of first contact panel; The second switch unit is arranged at the below of second contact panel.When first contact panel was subjected to pushing of external force, first contact panel will move down; Similarly, when second contact panel was subjected to pushing of external force, second contact panel also can move down.
The function of first contact panel is to accept the action of first touch-control and produces first movable signal; Second contact panel then produces second movable signal in order to accept the action of second touch-control.In fact, first contact panel can be by simulating roll mouse roller or rolling mouse to produce first movable signal; Second contact panel can be by simulating roll mouse roller or rolling mouse to produce second movable signal.After data processing equipment received first movable signal or second movable signal, data processing equipment can be controlled mouse cursor or the form spool that is shown in data processing equipment according to first movable signal or second movable signal.
When first contact panel is pressed and is moved downward to when starting first switch element, first switch element will produce first and push signal; When second contact panel is pressed and is moved downward to when starting the second switch unit, the second switch unit will produce second and push signal.
In actual applications, when first contact panel is pressed and is moved downward to when starting first switch element, first switch element can be simulated and be pushed left mouse button and push signal to produce first; When second contact panel is pressed and is moved downward to when starting the second switch unit, the second switch unit can be simulated and be pushed right mouse button and push signal to produce second.
Advantage of the present utility model is, is compared to prior art, has two contact panels and has integrated the function of traditional Trackpad simultaneously and the function that left mouse button/right button is pushed in simulation according to contactor control device of the present utility model.By operating this contactor control device, the user not only can control mouse cursor or the form spool that is shown on the notebook computer screen easily, can also carry out and push the pairing function of left mouse button/right button.In addition, because this contactor control device has two contact panels independent of each other, so the situation that can avoid judging the position of touch on the contact panel by accident takes place.Therefore, can save the user in operational inconvenience and the user is provided more convenient, more humane notebook computer inputting interface according to contactor control device of the present utility model.
Can describe in detail and appended graphic being further understood by following utility model about advantage of the present utility model and spirit.
Description of drawings
Fig. 1 is the synoptic diagram of the contactor control device of first specific embodiment of the present utility model;
Fig. 2 A is the synoptic diagram before first contact panel is subjected to pressed by external force;
Fig. 2 B is the synoptic diagram after the external force of pushing first contact panel removes;
Fig. 2 C is the synoptic diagram before second contact panel is subjected to pressed by external force;
Fig. 2 D is the synoptic diagram after the external force of pushing second contact panel removes;
Fig. 3 A is the synoptic diagram of the data processing equipment (notebook computer) of second specific embodiment of the present utility model;
Fig. 3 B is the synoptic diagram of the contactor control device of notebook computer shown in user's application drawing 3A;
Fig. 3 C is the structural representation of the contactor control device of notebook computer shown in Fig. 3 A.
The main element symbol description
1,31: contactor control device 2: data processing equipment
10,32: the first contact panels 12,33: the first switch elements
14,34: the second contact panels 16,37: second switch unit
3: notebook computer 30: base
35: screen 36: mouse cursor
38: form spool 9: user's finger
324: the second connecting elements of 322: the first connecting elements
344: the four connecting elements of 342: the three connecting elements
Embodiment
According to first specific embodiment of the present utility model is a kind of contactor control device.Please refer to Fig. 1, Fig. 1 illustrates the synoptic diagram of this contactor control device.As shown in Figure 1, contactor control device 1 comprises first contact panel 10, first switch element 12, second contact panel 14 and second switch unit 16.In fact, first contact panel 10, second contact panel 14, first switch element 12 itself all can have elasticity or comprise elastic component (for example spring) with second switch unit 16.Next, each interelement mutual relationship and the function thereof that is comprised with regard to contactor control device 1 respectively is described in detail.
The main function of first contact panel 10 is to accept the action of first touch-control and produces first movable signal.In fact, the user can be by moveable finger 9 or object on first contact panel 10 to produce the action of first touch-control.In addition, as shown in Figure 1, contactor control device 1 can be coupled to data processing equipment 2 (for example notebook computer), so first movable signal that first contact panel 10 is produced can be transferred into data processing equipment 2.When data processing equipment 2 received first movable signal, data processing equipment 2 can moving according to the shown object of the first movable signal control data treating apparatus 2.
For example, data processing equipment 2 can moving according to shown mouse cursor of the first movable signal control data treating apparatus 2 or form spool.What tentation data treating apparatus 2 was simulated for notebook computer and first contact panel 10 is the action of rolling mouse, and the corresponding function of the action of this rolling mouse can be the moving of mouse cursor on the notebook computer screen.When the user desired to make mouse cursor to move right, the user only needed its finger 9 to be touched first contact panel 10 and move right, and first contact panel 10 promptly can be simulated the action of the mouse that moves right to produce a mouse cursor movable signal.When notebook computer receives this mouse cursor movable signal, promptly can control the shown mouse cursor of its screen and move right.
Similarly, the main function of second contact panel 14 is to accept the action of second touch-control and produces second movable signal.The user can be by moveable finger 9 or object on second contact panel 14 to produce this second touch-control action.As shown in Figure 1, second movable signal that produced of second contact panel 14 also can be transferred into data processing equipment 2.When data processing equipment 2 received second movable signal, data processing equipment 2 can moving according to the second movable signal control data treating apparatus, 2 shown objects.
For example, what tentation data treating apparatus 2 was simulated for hand-hold mobile communication device and second contact panel 14 is the action of roll mouse roller, and the corresponding function of the action of this roll mouse roller can be moving up and down of vertical form spool.When the user desired to move up vertical form spool, the user only needed finger 9 is touched second contact panel 14 and move up, and second contact panel 14 promptly can be simulated the action of the mouse roller that scrolls up to produce a form spool movable signal.When the hand-hold mobile communication device receives this form spool movable signal, promptly can control vertical form spool shown on the screen of hand-hold mobile communication device and move up.
The function that shown mouse cursor or form spool move on the above-mentioned control screen is the modal function of Trackpad of general notebook computer.Next, other elements and the function thereof that contactor control device 1 is possessed will be continued to inquire into.When the user operates contactor control device 1,, also can exert pressure and push first contact panel 10 except by finger 9 touchings, first contact panel 10 and moving thereon.When first contact panel 10 was subjected to pressed by external force, first contact panel 10 will move down.As shown in Figure 1, because first switch element 12 is arranged at the below of first contact panel 10, therefore, be pressed when first contact panel 10 and be moved downward to when contacting with first switch element 12, first switch element 12 promptly can be activated and produce first and push signal.
In actual applications, when first switch element 12 was activated, first switch element 12 can be pushed signal to produce first by the action that left mouse button/right button is pushed in simulation.As for first switch element 12 is then can be pre-if defined voluntarily by the user by contactor control device 1 corresponding to left button/right button or other function keys of mouse actually.When data processing equipment 2 receives first when pushing signal, data processing equipment 2 promptly can according to the action of pushing left mouse button/right button shown object or the function of corresponding function control data treating apparatus 2.
For example, tentation data treating apparatus 2 is a notebook computer and is moved downward to when starting first switch element 12 when first contact panel 10 is pressed, and first switch element 12 is that the action that left mouse button is pushed in simulation is pushed signal to produce first.Therefore, when notebook computer receives first when pushing signal from first switch element 12, the function (for example clicking the desktop diagram) of pushing the left mouse button action corresponding to this promptly can be carried out and show to notebook computer on screen.
Similarly, when second contact panel 14 during by pressed by external force, second contact panel 14 will move down.Because second switch unit 16 is arranged at the below of second contact panel 14, therefore, when second contact panel 14 is pressed and is moved downward to when contacting with second switch unit 16, second switch unit 16 promptly can be activated and produce second and push signal.
In actual applications, when second switch unit 16 was activated, signal also can be pushed to produce second by the action that left mouse button/right button is pushed in simulation in second switch unit 12.Then can define voluntarily corresponding to left button/right button or other function keys of mouse as for second switch unit 16 by the user actually.When data processing equipment 2 receives second when pushing signal, data processing equipment 2 promptly can be pushed the shown object of the corresponding function control data of the action treating apparatus 2 of left mouse button/right button or the function of execution according to this.
For example, when second contact panel 14 is pressed and is moved downward to when starting second switch unit 16,16 simulations of second switch unit are pushed right mouse button and are pushed signal to produce second.Therefore, when data processing equipment 2 receives second when pushing signal from second switch unit 16, the function (for example opening the shortcut function table) of pushing the right mouse button action corresponding to this promptly can be carried out and show to data processing equipment 2.
As shown in Figure 1, because contactor control device 1 comprises independently contact panel such as two of first contact panel 10 and second contact panels 14 etc., and first contact panel 10 and second contact panel 14 again separately corresponding to first switch element 12 and second switch unit 16, therefore, when the user carried out a push action, contactor control device 1 did not need to comprise in addition the judgement action that judgement or sensing apparatus carry out the pressing position on the contact panel again.Thus, the utility model can be avoided carrying out the erroneous judgement situation generation that institute may cause when judging of pressing position on the contact panel when contactor control device 1.
In addition, because first contact panel 10 and second contact panel 14 are two contact panels independent of each other, so need to inquire into when first contact panel 10 and 14 whiles of second contact panel issuable situation during by pressed by external force.
For example, when supposing that first contact panel 10 and second contact panel 14 all are activated with second switch unit 16 by pressed by external force and first switch element 12 simultaneously, first switch element 12 and second switch unit 16 will produce first respectively and push signal and second and push signal.Wherein first push the simulation of signal first switch element 12 and push the action of left mouse button and produce and second to push signal be that 16 simulations of second switch unit are pushed the action of right mouse button and produced.Then, when data processing equipment 2 receives first when pushing signal and second and pushing signal, data processing equipment 2 will be carried out simultaneously and show corresponding to this and push the function (for example clicking the desktop diagram) of left mouse button action and push the function (for example opening the shortcut function table) of right mouse button action corresponding to this.
In actual applications, can further comprise a setting module (not being shown among the figure) according to contactor control device 1 of the present utility model.The main function of this setting module is to provide the user to set up on their own and pushes first contact panel 10 and push the corresponding simulating action separately of second contact panel 14.For example, setting module can be on the screen of data processing equipment 2 the display setting form, the user can define in setting window and push first contact panel 10 corresponding to the action of pushing right mouse button.
After the user finishes by the setting module setting, setting module will transmit corresponding information to the first switch element 12 and a second switch unit 16, and this corresponding informance comprises to be pushed first contact panel 10 and push the second contact panel 14 corresponding simulating action respectively.By this, when first switch element 12 and second switch unit 16 are activated, could produce correct simulating signal according to this corresponding informance.
For example, be represented as the action of pushing right mouse button if user's desire will be pushed the action of first contact panel 10, the user can will push first contact panel 10 by setting module and be defined as the action that right mouse button is pushed in simulation.At this moment, setting module will transmit corresponding informance to the first switch element 12.When first switch element 12 is activated, promptly can pushes first of right mouse button and push signal according to corresponding informance generation simulation.When data processing equipment 2 receives first when pushing signal, promptly as receiving the signal of pushing right mouse button, data processing equipment 2 promptly can be carried out and show and push the pairing function of right mouse button (for example clicking network address links).
In addition, this setting module also can provide the user to set up each self-corresponding function of second movable signal that first movable signal that first contact panel 10 produced and second contact panel 14 are produced on their own.For example, the user can be defined as first movable signal signal of simulation roll mouse roller by this setting module.At this moment, setting module will transmit corresponding informance to the first contact panel 10.When the user contacts first contact panel 10 and when mobile, first contact panel 10 promptly produces first movable signal of simulation roll mouse roller according to corresponding informance thereon.When data processing equipment 2 received first movable signal, promptly as the signal that receives the roll mouse roller, data processing equipment 2 promptly can be carried out and the pairing function of display scrolling mouse roller (for example mobile form spool).
Please refer to Fig. 2 A and Fig. 2 B, the synoptic diagram after first contact panel 10 that Fig. 2 A and Fig. 2 B illustrate contactor control device 1 respectively is subjected to before the pressed by external force to remove with external force.Be not pressed as for 14 of second contact panels.Shown in Fig. 2 A and Fig. 2 B, after the external force of pushing first contact panel 10 removes, that is to say, in case after being pressed into first contact panel, the 10 quilt relievings that contact with first switch element 12 by the user originally, first switch element 12 will be assisted first contact panel 10 to get back to first contact panel 10 and is not subjected to the preceding origin-location of pressed by external force.In fact, first switch element 12 itself can have elasticity or comprise elastic component (for example spring) to reach above-mentioned effect.
In like manner, please refer to Fig. 2 C and Fig. 2 D, the synoptic diagram after second contact panel 14 that Fig. 2 C and Fig. 2 D illustrate contactor control device 1 respectively is subjected to before the pressed by external force to remove with external force.Be not pressed as for 10 of first contact panels.Shown in Fig. 2 C and Fig. 2 D, after the external force of pushing second contact panel 14 removes, that is to say, in case after being pressed into second contact panel, the 14 quilt relievings that contact with second switch unit 16 by the user originally, second switch unit 16 will be assisted second contact panel 14 to get back to second contact panel 14 and is not subjected to the preceding origin-location of pressed by external force.In fact, second switch unit 16 itself can have elasticity or comprise elastic component (for example spring) to reach above-mentioned effect.
According to second specific embodiment of the present utility model is a kind of data processing equipment.In fact, this data processing equipment can be a notebook computer or other electronic equipments.This data processing equipment comprises a contactor control device.Please refer to Fig. 3 A, Fig. 3 A illustrates the synoptic diagram of this data processing equipment (notebook computer).As shown in Figure 3A, the base 30 of notebook computer 3 is provided with the contactor control device 31 that comprises first contact panel 32 and second contact panel 34.The user can control object mobile status on the screen 35 that is shown in notebook computer 3, for example mobile status of mouse cursor 36 or form spool 38 by the operation of contactor control device 31.The detailed maps of each element that comprises as for contactor control device 31 can be with reference to figure 1.
Fig. 3 B illustrates an example of the contactor control device of user's Operational Note type computer.Shown in Fig. 3 B, the user can be by its action of pointing 9 contact first contact panels 32 and/or second contact panel 34 and moving thereon or push.
At first inquire into the user by on contact panel, moving to operate the situation of this contactor control device.Suppose that moving pairing function on first contact panel 32 be the mobile of mouse cursor 36 on the control screen 35, therefore when user's finger 9 touched first contact panel 32 and moves right, first contact panel 32 will transmit first movable signal to notebook computer 3.Notebook computer 3 moves right according to shown mouse cursor 36 on first movable signal control screen 35.
In addition, suppose that moving pairing function on second contact panel 34 be the mobile of form spool 38 on the control screen 35, when user's finger 9 touched second contact panel 34 and moves down, second contact panel 34 will transmit second movable signal to notebook computer 3.Notebook computer 3 moves down according to shown form spool 38 on second movable signal control screen 35.
Then inquire into the user by pushing contact panel to operate the situation of this contactor control device.Please refer to Fig. 3 C, Fig. 3 C) illustrate the structural representation of the contactor control device of the notebook computer shown in Fig. 3 A.Shown in Fig. 3 C, 30 of first contact panel 32 of contactor control device 31 and the bases of notebook computer 3 are connected by first connecting elements 322 and second connecting elements 324.The two ends of first connecting elements 322 and second connecting elements 324 articulate respectively or are fixed in first contact panel 32 and base 30.
When first contact panel 32 was pressed, first connecting elements 322 and second connecting elements, 324 may command, first contact panel 32 moved down.When first contact panel 32 is pressed into when contacting with first switch element 33, first switch element 33 promptly is activated and produces first and pushes signal.In case after pushing the external force releasing of first contact panel 32, first switch element 33 will be assisted first connecting elements 322 and second connecting elements, 324 controls, first contact panel 32 to move up and be got back to its original position.
Similarly, 30 of the bases of second contact panel 34 of contactor control device 31 and notebook computer 3 are connected by the 3rd connecting elements 342 and the 4th connecting elements 344.The two ends of the 3rd connecting elements 342 and the 4th connecting elements 344 articulate respectively or are fixed in second contact panel 34 and base 30.When second contact panel 34 was pressed, the 3rd connecting elements 342 and the 4th connecting elements 344 may command second contact panel 34 moved down.When second contact panel 34 is pressed into when contacting with second switch unit 37, second switch unit 37 promptly is activated and produces second and pushes signal.In case after pushing the external force releasing of second contact panel 34, second switch unit 37 will be assisted the 3rd connecting elements 342 and the 4th connecting elements 344 controls second contact panel 34 to move up and be got back to its original position.
Suppose that first contact panel 32 pushes the action of left mouse button corresponding to simulation, therefore when the user desired to push left mouse button, only with hand referred to that 9 push first contact panel 32.When first contact panel 32 moved down and touch first switch element 33 of its below, first switch element 33 will be activated and produce the signal that the left mouse button action is pushed in simulation.When notebook computer 3 receives after this simulation pushes the signal of left mouse button action, notebook computer 3 will be carried out on screen 35 and show and correspond to the function (for example clicking the network address binding) of pushing left mouse button and moving according to this simulating signal.
In addition, suppose that second contact panel 34 pushes the action of right mouse button corresponding to simulation, therefore when the user desires to push right mouse button, user only need push second contact panel 34 by pointing 9.When second contact panel 34 moved down and touch the second switch unit 37 of its below, second switch unit 37 will be activated and produce the signal that the right mouse button action is pushed in simulation.When notebook computer 3 receives after this simulation pushes the signal of right mouse button action, notebook computer 3 will be carried out on screen 35 and show to correspond to and push the function (for example opening the window-functions table) that right mouse button is moved according to this simulating signal.In this example, though data processing equipment is set at notebook computer, yet in fact not as limit.
Be compared to prior art, have two contact panels and while according to contactor control device of the present utility model The function of traditional Trackpad and the function that left mouse button/right button is pressed in simulation have been integrated. By operating this touch-control The device, the user not only easily control display on notebook type computer screen mouse cursor or look The window spool can also be carried out and press the corresponding function of left mouse button/right button. In addition, because this contactor control device Have two contact panels independent of each other, so can avoid judging by accident the situation of the position of touch on the contact panel Take place. Therefore, can save the user in operational inconvenience according to contactor control device of the present utility model And provide the user more convenient, more humane notebook computer inputting interface.
Claims (10)
1. a contactor control device is characterized in that, comprises: first contact panel produces one first movable signal in order to accept the action of first touch-control; First switch element is arranged at this first contact panel below, and when this first contact panel is pressed and is moved downward to when starting this first switch element, this first switch element produces one first and pushes signal; Second contact panel produces one second movable signal in order to accept the action of second touch-control; And the second switch unit, be arranged at this second contact panel below, when this second contact panel is pressed and is moved downward to when starting this second switch unit, this second switch unit produces one second and pushes signal.
2. contactor control device as claimed in claim 1 is characterized in that, this first contact panel is connected with a data processing equipment signal, so that this first movable signal is shown in a mouse cursor of this data processing equipment in order to control.
3. contactor control device as claimed in claim 1 is characterized in that, this second contact panel is connected with a data processing equipment signal, so that this second movable signal is shown in a form spool of a data processing equipment in order to control.
4. contactor control device as claimed in claim 1, it is characterized in that, this first switch element itself can have elasticity or this first switch element comprises elastic component, after an external force of pushing this first contact panel removes, the origin-location when this first switch element assists this first contact panel to get back to this first contact panel not to be pressed.
5. contactor control device as claimed in claim 1, it is characterized in that, this second switch unit itself can have elasticity or this second switch unit comprises elastic component, after an external force of pushing this second contact panel removes, the origin-location when this second switch unit assists this second contact panel to get back to this second contact panel not to be pressed.
6. data processing equipment, comprise: a contactor control device is characterized in that this contactor control device comprises: first contact panel produces one first movable signal in order to accept the action of first touch-control; First switch element is arranged at this first contact panel below, and when this first contact panel is pressed and is moved downward to when starting this first switch element, this first switch element produces one first and pushes signal; Second contact panel produces one second movable signal in order to accept the action of second touch-control; And the second switch unit, be arranged at this second contact panel below, when this second contact panel is pressed and is moved downward to when starting this second switch unit, this second switch unit produces one second and pushes signal.
7. data processing equipment as claimed in claim 6 is characterized in that, this first contact panel is connected with this data processing equipment signal, so that this first movable signal is shown in a mouse cursor of this data processing equipment in order to control.
8. data processing equipment as claimed in claim 6 is characterized in that, this second contact panel is connected with this data processing equipment signal, so that this second movable signal is shown in a form spool of this data processing equipment in order to control.
9. data processing equipment as claimed in claim 6, it is characterized in that, this first switch element itself can have elasticity or this first switch element comprises elastic component, after an external force of pushing this first contact panel removes, the origin-location when this first switch element assists this first contact panel to get back to this first contact panel not to be pressed.
10. data processing equipment as claimed in claim 6, it is characterized in that, this second switch unit itself can have elasticity or this second switch unit comprises elastic component, after an external force of pushing this second contact panel removes, the origin-location when this second switch unit assists this second contact panel to get back to this second contact panel not to be pressed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820105550XU CN201247457Y (en) | 2008-04-11 | 2008-04-11 | Touch control device and data processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820105550XU CN201247457Y (en) | 2008-04-11 | 2008-04-11 | Touch control device and data processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201247457Y true CN201247457Y (en) | 2009-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820105550XU Expired - Fee Related CN201247457Y (en) | 2008-04-11 | 2008-04-11 | Touch control device and data processing apparatus |
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| Country | Link |
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| CN (1) | CN201247457Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8610685B2 (en) | 2010-10-19 | 2013-12-17 | Chimei Innolux Corporation | Positioning method and driving apparatus of touch panel |
-
2008
- 2008-04-11 CN CNU200820105550XU patent/CN201247457Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8610685B2 (en) | 2010-10-19 | 2013-12-17 | Chimei Innolux Corporation | Positioning method and driving apparatus of touch panel |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090527 Termination date: 20120411 |